Columbiabad Outdoor PoolA summer outdoor pool complex in Neukoelln, with three pools including a children's pool, water slides and a large lawn. Good value and popular with families.
Sommerbad KreuzbergA summer outdoor pool in Kreuzberg with a 50m pool, a children's pool and a sunbathing lawn. Well priced and easy to reach by public transport.
Tropical Islands ResortA large indoor tropical water park about 60km south of Berlin, inside a former airship hangar, with water slides, a lagoon, a beach, a rainforest and overnight stays. A full day or weekend trip.